What if fetal heart rate is low

This rate of demise was significantly higher than that of 7. Pregnancies with a borderline heart rate early in pregnancy followed by a normal heart rate had a demise rate of 7. Conclusion: When a slow embryonic heart rate is detected at 6. In such pregnancies, at least one follow-up scan in late first trimester is warranted. Rhythm abnormalities of the fetus. Butt K, Lim K. Determination of gestational age by ultrasound. J Obstet Gynaecol Can. Obstet Gynecol. In: StatPearls [Internet]. Normal Pregnancy and Prenatal Care.

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Accuracy of Ultrasounds in Finding Fetal Heartbeat. Was this page helpful? Thanks for your feedback! Medical Review Policy All What to Expect content that addresses health or safety is medically reviewed by a team of vetted health professionals. A quick delivery is usually in order to relieve your baby's distress. Back to Top. In This Article. Continue Reading Below. Recommended Reading. Changes in Fetal Movement.

Fetal Movement During Pregnancy. Electronic Fetal Monitoring. View Sources. Merck Manual, Fetal Distress , January Fetal Health.